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Bourns SF0603F4002 Surface Mount Fuse

The SinglFuse SF-0603F Series features fast-acting surface-mount fuses designed for overcurrent protection in compact electronic devices. With a miniature footprint of 1608 (EIA 0603), these fuses are UL listed, RoHS compliant, and halogen free, ensuring safety and environmental standards. They offer reliable performance with rated currents from 0.40 A to 5.00 A, rated voltage of 50 V, and demonstrate quick response times suitable for portable memory, LCD monitors, PDAs, digital cameras, and cell phones. Constructed with ceramic substrates, they withstand solder reflow and environmental stresses, providing long-term durability.

Authorized Distributors
Source:Newark
Part No:SF-0603F400-2
Stock:2797
Inv Date:05-28-2026
Price: Unit price: $0.57
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Source:DigiKey
Part No:SF-0603F400-2
Stock:9425
Inv Date:05-28-2026
Price: Unit price: $0.34168
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Part No:SF-0603F400-2
Stock:21936
Inv Date:05-29-2026
Price: Unit price: $0.55
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Part No:SF-0603F400-2
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.48
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Part No:SF-0603F400-2
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.624
Buy/RFQ:
Part No:SF-0603F400-2
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.624
Buy/RFQ:
Part No:SF-0603F400-2
Stock:1975
Inv Date:05-29-2026
Price: N/A
Buy/RFQ:

Bourns SF0603F4002 Surface Mount Fuse Specifications:

  • Footprint: 1608 (EIA 0603)
  • Rated Voltage: 50 V
  • Rated Current: 0.40 A to 5.00 A depending on model
  • Resistance: varies with current, measured below 10% of rated current
  • Fusing Time: within 1 min at overload, fast-acting
  • Temperature Range: -20°C to +105°C
  • Soldering: suitable for reflow soldering at 230°C or higher, 30 seconds with a peak of 250°C
  • Compliance: UL listed, RoHS compliant, halogen free
  • Construction: Ceramic substrate with Sn plating
  • Package: Tape & Reel for automated assembly, 5,000 pcs per reel

Buy the Bourns Series SF-0603F Fast Acting Surface Mount Fuse: SF0603F4002

Secure your electronic devices with the Bourns Series SF-0603F Surface Mount Fuse. Designed for fast protection against overcurrent, this UL-listed and RoHS compliant fuse offers a miniature 1608 footprint, ensuring seamless integration in space-constrained applications such as portable memory, LCD monitors, PDAs, digital cameras, and cell phones. Its ceramic construction guarantees durability during soldering and environmental stresses. Available in a tape & reel packaging of 5,000, this fuse provides reliable, long-lasting performance, safeguarding your electronics efficiently and conveniently purchasing online.

Order your Bourns Series SF-0603F 4.00 A fast-acting surface mount fuse today and ensure reliable overcurrent protection for your electronic projects.

Frequently Asked Questions

Where can I buy Bourns SF0603F4002?

You can click on the BUY or RFQ button to purchase SF0603F4002 from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part SF0603F4002?

You can download the SF0603F4002 datasheet or visit the Bourns website for support.

Who is the manufacturer of SF0603F4002?

Bourns

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